by Sunday | May 19 | Physics WAEC
A. absorb electrons B. absorb neutron C. accelerate electrons D. slow down neutrons Correct Answer: Option B B. absorb neutron
by Sunday | May 19 | Physics WAEC
A. very high temperature is required for fusion B. the raw materials for fusion are easily obtained C. Energy obtained from fusion is relatively small D. the by-products of fusion is very dangerous Correct Answer: Option C C. Energy obtained from fusion is relatively...
by Sunday | May 19 | Physics WAEC
A. mass number decreases by 1 B. atomic number decreases by 1 C. mass number increases by 1 D. atomic number increases by 1 Correct Answer: Option D D. atomic number increases by 1
by Sunday | May 19 | Physics WAEC
i. can be produced by thermionic emission ii. have low frequencies iii. have short wavelengths. A. i only B. ii only C. iii only D. i and iii only Correct Answer: Option C C. iii only
by Sunday | May 19 | Physics WAEC
A. 0.5J B. 1.0J C. 2.5J D. 5.0J Correct Answer: Option D D. 5.0J Explanation P = I²L=5²×0.2 = 5J
Land Law and the Consequences of Unauthorized Land Transfers in Nigeria
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